:root{
  --bg:#090d16;--bg2:#0d121f;--card:#131826;--line:#2e3856;
  --txt:#f1f5f9;--mut:#94a3b8;--acc:#00f0ff;--acc2:#6366f1;
  --gold:#ffd54f;--green:#34d399;--max:1120px;--rad:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Helvetica,Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--acc);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(9,13,22,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:14px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--txt)}
.brand img{width:32px;height:32px;border-radius:8px}
.brand small{display:block;font-size:10px;font-weight:500;color:var(--acc);letter-spacing:.4px}
.nav nav{margin-left:auto;display:flex;gap:4px}
.nav nav a{color:var(--mut);font-size:14px;font-weight:600;padding:8px 12px;border-radius:10px}
.nav nav a:hover,.nav nav a.on{color:var(--txt);background:var(--card);text-decoration:none}
.btn{display:inline-block;background:var(--acc);color:#001318;font-weight:800;padding:12px 26px;border-radius:12px;font-size:15px;border:0;cursor:pointer}
.btn:hover{filter:brightness(1.08);text-decoration:none}
.btn.ghost{background:transparent;color:var(--txt);border:1px solid var(--line)}
.btn.gold{background:var(--gold);color:#201a00}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--txt);border-radius:10px;padding:8px 12px;font-size:16px}
/* hero */
.hero{padding:72px 0 56px;text-align:center;background:radial-gradient(700px 320px at 50% -60px,rgba(0,240,255,.14),transparent)}
.hero .kicker{display:inline-block;font-size:12px;font-weight:700;letter-spacing:1.4px;color:var(--acc);border:1px solid rgba(0,240,255,.35);padding:6px 14px;border-radius:99px;margin-bottom:20px}
.hero h1{font-size:clamp(32px,5.4vw,58px);line-height:1.12;font-weight:900;max-width:820px;margin:0 auto 16px}
.hero h1 span{color:var(--acc)}
.hero p.lead{color:var(--mut);font-size:clamp(15px,2vw,18px);max-width:680px;margin:0 auto 28px}
.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero .shot{margin:44px auto 0;max-width:900px;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.hero .shot img{width:100%;display:block}
.meta{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-top:18px;color:var(--mut);font-size:13px}
/* sections */
section.block{padding:56px 0}
.sec-k{font-size:12px;font-weight:800;letter-spacing:1.6px;color:var(--acc);margin-bottom:8px}
h2.st{font-size:clamp(24px,3.4vw,34px);font-weight:800;margin-bottom:10px}
p.sub{color:var(--mut);max-width:640px;margin-bottom:28px}
.grid{display:grid;gap:16px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:22px}
.card h3{font-size:16px;margin:12px 0 6px}
.card p{color:var(--mut);font-size:14px}
.ic{color:#00f0ff;width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(0,240,255,.1);font-size:20px}
/* steps */
.steps{counter-reset:s;display:grid;gap:14px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:18px 20px 18px 66px;position:relative}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:20px;top:18px;width:30px;height:30px;border-radius:50%;background:var(--acc);color:#001318;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px}
.step b{display:block;margin-bottom:2px}
.step p{color:var(--mut);font-size:14px}
/* pricing */
.price{border:1px solid var(--line);border-radius:20px;padding:30px;background:var(--card);text-align:center;position:relative}
.price.pro{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),0 24px 60px rgba(255,213,79,.08)}
.price .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--gold);color:#201a00;font-size:11px;font-weight:800;padding:4px 14px;border-radius:99px;letter-spacing:.6px}
.price .amt{font-size:44px;font-weight:900;margin:8px 0}
.price ul{list-style:none;margin:18px 0 24px;text-align:left}
.price li{padding:7px 0;color:var(--mut);font-size:14px;border-top:1px solid var(--line)}
.price li:first-child{border-top:0}
.price li::before{content:"✓ ";color:var(--green);font-weight:800}
/* faq */
.faq{border:1px solid var(--line);border-radius:14px;margin-bottom:10px;background:var(--card);overflow:hidden}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:700;font-size:15px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--acc);font-size:20px;line-height:1}
.faq[open] summary::after{content:"–"}
.faq .a{padding:0 20px 18px;color:var(--mut);font-size:14px}
/* prose (policy pages) */
.prose{max-width:780px}
.prose h1{font-size:clamp(28px,4vw,40px);margin:8px 0 6px}
.prose .upd{color:var(--mut);font-size:13px;margin-bottom:26px}
.prose h2{font-size:19px;margin:30px 0 8px}
.prose p,.prose li{color:#cbd5e1;font-size:15px}
.prose ul,.prose ol{margin:8px 0 8px 22px}
.prose .box{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:18px 0}
/* footer */
footer.site{border-top:1px solid var(--line);margin-top:40px;padding:36px 0 48px;color:var(--mut);font-size:13px}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}
.foot h4{color:var(--txt);font-size:13px;margin-bottom:10px}
.foot a{display:block;color:var(--mut);padding:3px 0}
.copy{margin-top:28px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media(max-width:860px){.g3,.g4{grid-template-columns:1fr 1fr}.foot{grid-template-columns:1fr 1fr}}
@media(max-width:620px){
  .nav nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--bg2);flex-direction:column;padding:12px 20px 18px;border-bottom:1px solid var(--line)}
  .nav nav.open{display:flex}
  .burger{display:block}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .hero{padding:52px 0 40px}
}

.ic svg{width:24px;height:24px;display:block}
.ic.logo{width:fit-content;min-width:42px;padding:0 12px}
.ic.logo svg{width:auto}